#
# A GNU Makefile for hexdump(1).
#
# Copyright (c) 2010 hexdump Project. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#

srcdir	?= $(CURDIR)/..

include $(srcdir)/config.gmk

CFLAGS	+= -Wall -Wformat

PROG=	hexdump
SRCS=	conv.c display.c hexdump.c hexsyntax.c odsyntax.c parse.c

.PHONY: all clean install manpages-install prog-install
all: $(PROG)

$(PROG): $(patsubst %.c,%.o,$(SRCS))

$(DESTDIR)/$(bindir) $(DESTDIR)/$(mandir):
	mkdir -m 00755 -p "$@"

clean:
	$(RM) -f *.o $(PROG)

install: manpages-install prog-install

manpages-install: $(DESTDIR)/$(mandir)
	set -e; for i in hexdump.1 od.1; do \
		install -m 00644 $$i "$(DESTDIR)/$(mandir)/."; \
	done
	ln -s hexdump.1 "$(DESTDIR)/$(mandir)/hd.1"

prog-install: $(DESTDIR)/$(bindir) $(PROG)
	install -m 00755 $(PROG) "$(DESTDIR)/$(bindir)/."
	set -e; for i in hd od; do \
		ln $(PROG) "$(DESTDIR)/$(bindir)/$$i"; \
	done
